RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB190249
Binary or planetary
 
Binary lens models
Model L1     χ2=2297.19    gOGLE I=0.2174±0.198541

s=1.8057±0.11131    q=0.00894654±0.00338392    u0=0.0424876±0.00951167    α=4.10893±0.0451454    ρ*=0.00482681±0.0110003    tE=72.6487±12.5885    t0=8607.85±0.182856    
Model L2     χ2=2303.27    gOGLE I=0.235284±0.189641

s=0.54095±0.0275058    q=0.00835911±0.00299108    u0=0.032755±0.00632159    α=4.12116±0.0365935    ρ*=0.00435474±0.0098047    tE=72.7988±12.3599    t0=8607.4±0.0627054    
Model L3     χ2=2350.77    gOGLE I=0.23884±0.200492

s=0.261413±0.0494811    q=0.10717±0.0617168    u0=0.0338915±0.00692589    α=0.106091±0.0567396    ρ*=0.0142389±0.00511677    tE=73.8467±12.7513    t0=8607.4±0.0868772    
Model L4     χ2=2486.41    gOGLE I=0.315656±0.0625502

s=4.0552±0.101929    q=0.0974131±0.00288831    u0=0.0181832±0.0142108    α=6.14254±0.040621    ρ*=0.0143477±0.00445137    tE=81.397±2.65633    t0=8580.15±1.29054    
Binary lens models with parallax
Model X1     χ2=2284.77    gOGLE I=0.239783±0.260905

s=1.81085±0.174531    q=0.00887325±0.00411579    u0=-0.0418982±0.0117783    α=2.17607±0.126778    ρ*=0.00450063±0.00449108    tE=73.7622±19.7059    t0=8607.86±0.419594    
πE,N=-0.0954642±5.263    πE,E=0.0141428±1.14203    
Model X2     χ2=2285.53    gOGLE I=0.240323±0.319422

s=1.80814±0.136683    q=0.00898274±0.00335786    u0=0.0420049±0.0123747    α=4.11039±0.0821996    ρ*=0.00489441±0.00372957    tE=73.9806±18.0078    t0=8607.85±0.293036    
πE,N=-0.0733468±3.15215    πE,E=0.0198577±0.818624